Thaitronic Co Ltd

COMMUNICATIONS, COMPUTERS, INDUSTRIAL CONTROLS
SECURITY SYSTEMS & ENERGY MANAGEMENT SYSTEMS


THAITRONIC is a value added reseller and system integrator. We can provide individual pieces of equipment or complete turnkey systems from design through to maintenance and operation.

Our 40 years of experience means THAITRONIC has an ability to engineer, furnish, and install all types of electronic equipment/systems/networks integrating computers, communications, industrial controls,
security and management functions that is unequalled in Thailand








CONTENTS

 

 

ABOUT THE COMPANY

 

 

AREAS OF EXPERTISE

 

 

SERVICES WE PROVIDE

 

 

MAJOR PROJECTS SUMMARY

 

INTERNET AND COMMUNICATIONS

 

Systems for Petroleum Exploration and Production

Projects to Engineer, Furnish and Install (EF&I)

Maintenance and Operation of Equipment

Consulting Services

Provide next generation services to telecommunication operators

Provide internet traffic and bandwidth management to ISPs

 

COMPUTERS AND PERIPHERALS

 

Installation and Maintenance

Software Development

Projection Systems

 

 

INDUSTRIAL CONTROLS

Design and Fabrication

Installation and Maintenance

 

ENERGY MANAGEMENT

 

DESIGN AND MANUFACTURING

 

SECURITY SYSTEMS

 

AVIONICS AND NAVIGATION AIDS

 

TRAINING

 

 

RESUMES OF KEY STAFF

 

 

COMPANY PROFILE


ABOUT THE COMPANY

 

Thaitronic was formed in the year 1970 to offer electrical engineering services to customers in Thailand. Since then, we have built up an unrivaled team of experienced engineers and technicians skilled in the latest technologies.  Our strong technical base allows us to provide unequaled customer support for complex systems which has made us a market leader.  Because this depth of talent has made us unique in Asia, we have found customers for our expertise not only in Thailand but also in Hong Kong, Philippines, Indonesia, Singapore, Malaysia, Sri Lanka, Burma, Bangladesh, Cambodia, Fiji and Saudi Arabia.

 

Our work in Thailand has included projects for the two major telecommunications agencies in Thailand, the Telephone Organization of Thailand (TOT) and the communications authority of Thailand (CAT). We have good working relationships with the executive and operations personnel of both organizations.

 

AREAS OF EXPERTISE

 

Thaitronic has established its credentials on a broad spectrum of electrical and electronic systems. The best way to describe our areas of expertise is to catalog the diverse types of projects we have successfully completed. Such a catalog is contained in the Previous Projects Summary section.  In that section we have arranged the projects into the following categories:

 

 

        COMMUNICATIONS

        COMPUTERS AND PERIPHERALS

        INDUSTRIAL CONTROLS

        SECURITY SYSTEMS

        ENERGY MANAGEMENT

        AVIONICS AND NAVIGATION AIDS

        DESIGN AND MANUFACTURING

        TRAINING

 

 

Often these categories overlap, and indeed, on some projects, the disciplines from several of these areas were required.

 

 

SERVICES WE PROVIDE

 

Our services range from simple call out repair work to turn‑key design, installation, maintenance and operation of complete systems.  Our full time staff includes many engineers, technicians, electricians, installation supervisors, etc.  By using key people from this in‑house manpower pool as a nucleus, we can quickly build up specialized teams to implement even the largest projects.


RECENT & CURRENT PROJECTS SUMMARY

 

2553/2010 - 2551/2008

 

TOT ISP Internet Traffic Management Project

 

Turnkey project to Engineer, Furnish and Install an Internet Traffic Management System for TOT’s ISP services using the Allot Subscriber Management Platform (SMP) with NetXplorer/Enforcer devices to insure cost effective QoS based bandwidth management.

 

2553/2010 - 2552/2009

 

DNS Security Upgrade for TOT ISP Network

 

Provided Vantio^(Nominum) caching DNS servers and special software using layered defenses for superior protection against cache poisoning and other threats such as DoS attacks.



 

2551/2008

 

CAT DSLAM Project

 

Turnkey project for CAT via NEC (NEC as the main bidder) for the high speed broadband internet of CAT, we provide IP DSLAMs for last mile access to customers and Routers for metro network link between CAT POP and DSLAM nodes.

 

2552/2009 – 2551/2008

 

CAT Gigabit Ethernet Passive Optical Network (GEPON) FTTx Project

 

We provided a full solution from UTStarcom for GEPON/ FTTx using OLT (Optical Line Termination -- as the main node), POS (Passive Optical Splitter) and ONU (Optical Network Unit -- as the customer side) as well as Network Management to provide Triple Play service (High Speed internet, IPTV and VoIP).  We are the first System Integrator to provide GEPON to CAT to upgrade their broadband service to Triple Play service.

 

2553/2010 - 2550/2007

 

TOT CONVERGENCE (PC2Phone) Project


 

This Turnkey project was to Engineer, Furnish and Install a UTStarcom Softswitch to provide TOT with Next Generation Network features such as PC to Phone, IP Centrex, etc. for their customers.




 

PTT TDMA Maintenance Project

 

This is an ongoing maintenance project to provide preventative maintenance and corrective maintenance of a TDMA system centered at the PTT headquarters, Chonburi Thailand. This system provides for gathering SCADA data from RTUs at various sites along the PTT’s gas pipelines.


 

We are partnered with UTStarcom and Comba who are Major suppliers of Telecommunication Systems.  Comba provides the RF equipment to major mobile operators such as TrueMove, AIS. DTAC, Hutch, et al.

 

We integrate UTStarcom products to provide next generation service to major telecommunication operators such as True, UIH, TOT, TT&T. Other partners are Allot (Bandwidth Management), Peer App (Caching Systems), Oversi (Caching Systems), Nominum (DNS Security Systems). We have supplied and/or integrated servers and other network equipment from HP and others.

 

PREVIOUS PROJECTS SUMMARY

 

COMMUNICATIONS

Our work on communications projects spans the frequency spectrum from VLF radios operating at 200 KHz through digital microwave radios operating at SHF, to fiber optic systems. Propagation modes include ground wave, terrestrial and satellite line of sight, diffraction, tropospheric forward scatter, ionospheric reflection, and fiber optic single or multimode. We also have broad experience on analog and digital multiplexing and switching networks. Our customers are from industry, government enterprises, such as telephone and electricity utilities, TV broadcasters and the military.

 

Services for Petroleum Exploration and Production

We have completed turnkey engineering services for every major petroleum exploration and production company which has operated in Thailand to date. The scope of our work covers general consulting services for establishing telecommunications systems in Thailand, and to engineer, furnish, install and maintain equipment for the various communications systems associated with exploration and production operations, both offshore and onshore. Such systems include UHF and Microwave links for multi-channel voice, SCADA, PABX, and high speed data traffic; VHF systems for marine or helicopter traffic, and HF single sideband systems for either long range or backup communications as required by exploration or production operations. The following is a list of energy companies and related service companies we have worked for in Thailand or elsewhere as indicated.

 

Petroleum Authority of Thailand (PTT)

Provincial Electricity Authority (PEA)

Union Oil Company

Shell Oil Company

Gulf Oil Company

Esso Exploration (Thailand & Malaysia)

British Petroleum

Texas Pacific

Tenneco

Conoco

Sunoco

Amoco

Triton

North Central

Premier Oil Pacific

Petronas Carigali (Malaysia)

Transworld Drilling (Burma)

Reading and Bates (Burma)

Occidental Petroleum (Bangladesh)

Thai Petroleum Services

 

 

 

TTN/TTS Thaitronic

Setup and test of Asynchronous Transfer Mode (ATM) switches on an Ethernet 10 Base-T network where the ATM switches connected to Unix servers using 155 Mb/s optical carrier, level 3 (OC-3) interfaces and Windows 95 PC clients using ATM Forum 25.6 Mb/s Network Interface Cards (NIC). One of the Ethernet clients was a Jupiter High Resolution Display Wall Controller. Images were sent via the ATM switches from the various clients and the Unix servers to the High Resolution Display.

 

PTT Petroleum Authority of Thailand

EF&I an extensive CCTV system using fiber optic and coaxial cables for the PTT Gas Separation Plant at Map Ta Phud, Thailand.

 

RRC Rayong Refinery Constructors

EF&I an extensive ACTA & CCTV system using fiber optic and coaxial cables for the Shell Rayong Refinery at Map Ta Phud, Thailand.

 

SRT State Railways of Thailand

Consulting Engineering on the construction and installation of railway signaling and telecommunications systems using fiber optic cables, radios and PCM multiplex equipment.

 

PTT Petroleum Authority of Thailand

EF&I an extensive microwave TDMA Subscriber Radio System along the gas pipeline route from the PTT Gas Separation Plant at Map Ta Phud via the Operations Center in Chonburi to the EGAT South Bangkok Power Plant and up to the Cement Plants in the Saraburi area of Thailand.

 

Unocal Union Oil Company of Thailand

Engineer, furnish, install, and maintain various UHF, VHF, and HF networks. EF&I three TDMA Subscriber Radio Systems (31 hops) and a 500 line EPABX with Custom Features Package. Engineer and install a microwave system for voice and data.

 

TSEPCO Thai Shell Exploration and Production Co.

Furnish, install and maintain a microwave TDMA Subscriber Radio System.

Installation of a 2+2 Mb/s digital M/W space diversity system with baseband

drop/insert digital branching equipment. Installation and maintenance of VHF & HF

radio networks. Consulting on private X.25 packet network installation.

 

RRC Rayong Refinery Constructors

EF&I an extensive ACTA & CCTV system using fiber optic and coaxial cables for the

Shell Rayong Refinery at Map Ta Phud, Thailand.

 

PTT Petroleum Authority of Thailand

EF&I an extensive CCTV system using fiber optic and coaxial cables for the PTT Gas

Separation Plant at Map Ta Phud, Thailand.

 

TOT Telephone Organization of Thailand

EF&I two TDMA Subscriber Radio Systems with 25 microwave hops.

 

EGAT Electricity Generating Authority of Thailand

EF&I three TDMA Subscriber Radio Systems with 23 hops.

 

U.S. Embassy in Thailand

Consulting and supply of data communications terminals and switching equipment.

 

HSA-TV Bangkok TV Channel 5

EF&I a four hop microwave TV relay system.

 

BBTV Bangkok TV Channel 7

Engineering and installation of a two hop microwave TV relay system.

 

PRD Public Relations Department - Government of Thailand

Furnish and install a single hop studio link.

 

RTAF Royal Thai Air Force

EF&I a single hop microwave system for a computer data distribution network.

 

 

 

SITA Societe Internationale de Telecommunications Aeronautiques

Installation of a single hop microwave system carrying high speed computer data for

the airlines.

 

Aerothai Aeronautical Radio of Thailand

Installation of two microwave hops for voice and data.

 

Vianini Construction Company

Engineer, furnish, install and maintain low band VHF system and maintain a PABX.

 

Maintenance and Operation of Equipment

TSEPCO Thai Shell Exploration and Production Co.

Provide personnel to maintain and operate a voice and data communications network

at sites around Thailand.

 

USAF U.S. Air Force

Maintenance and operation of line-of-sight, diffraction and troposcatter equipment at

Mt. Cabuyo, R.P.

 

JUSMAG Joint U.S. Military Advisory Group

Maintenance of a single hop microwave system.

 

TAC Thai International Airline

Overhaul mobile radio telephone VHF network.

 

SRT State Railways of Thailand

Overhaul open wire line communications equipment.

 

Siamese Tin Syndicate

Maintenance of VHF network.

 

Petronas Petronas Carigali of Malaysia

Test, align and repair 4 hop microwave system at their offshore gas field.

 

Consulting Services

TTN/TTS Thaitronic

Setup and test of ATM (Asynchronous Transfer Mode) network edge switches.

The ATM switches were connected to Unix servers via 155 Mb/s optical carrier

level 3 (OC-3) ATM interfaces and Microsoft Windows PC clients using either ATM Forum 25.6 Mb/s or Ethernet 10/100 BaseT NICs (Network Interface Cards). One of the Ethernet clients was a Jupiter High Resolution Display Wall Controller. Images were sent via the ATM switches from the various clients and the Unix servers to the High Resolution Display.

 

SRT State Railways of Thailand

Consulting Engineering on the construction and installation of railway signaling and

telecommunications systems using fiber optic cables, radios and PCM multiplex

equipment.

 

 

TVRI TV of Republic Indonesia

Installation supervision of a four hop microwave system for TV relay.

 

USCG U.S. Coast Guard

Consulting on microwave equipment.

 

TAC Thai International Airline

Consulting on antenna design and configuration for VHF mobile network.

 

GT&EI General Telephone and Electronics International

Consulting services for a survey of numerous microwave sites throughout Burma.

 

USA U.S. Army

Consulting and technical services on the military ICS network in Thailand including

EMI studies, special fabrication of RF shielding materials, overhaul of system

components and circuit conditioning.

 

Canadian Embassy in Thailand

Consulting and modifications on VHF radio network.

 

Index International Group of Companies

Consulting on, and measuring the effectiveness of RFI/EMI screened rooms.

 

ESCAP United Nations

Consulting on upgrading Telex and leased line network.

 

COMPUTERS AND PERIPHERALS

Installation and Maintenance

TAC Thai International Airline

Installation and maintenance of three data entry systems with 23 key stations.

 

ORS Orient Research

Installation and maintenance of two data entry systems.

 

B&R Brown and Root

Installation and maintenance of a data entry system in Singapore.

 

AMEX American Express

Installation and maintenance of a data entry system.

 

Microcomputer Maintenance

Repair of IBM compatible, Apple and other microcomputers.

Data Products, Centronics, Epson, Juki, Oki printers and other peripherals.

 

Software Development

Assembly and C Language programming for microcomputer operating systems

and utility programs for both general and special purpose computers. Customized

applications for bookkeeping, payroll, inventory control and data communications.

Provided software and training on CBasic programs originally developed for in-house

use for line of sight, diffraction and troposcatter radio path analysis.

 

Projection Systems

RTN Royal Thai Navy

Maintenance of Eidophor projector for naval tactics training simulator.

 

Cubic Corporation

Maintenance of dual projection system for air combat pilot training system.

 

TTN/TTS Thaitronic

Installation and maintenance of several Electrohome monochrome and color

projection systems for computer graphics for clients such as IBM, the American

Embassy, etc.

 

Eaton Corporation

On call maintenance of large screen display system for air defense control center.

 

PROVINCIAL ELECTRICITY AUTHORITY (PEA)

Provide TDMA Subscriber Radio System for PEA SCADA network.

 

 

INDUSTRIAL CONTROLS

Design and Fabrication

CPAC Concrete Products and Aggregate Company

Z-80 Microprocessor based control system for concrete batch plants.

 

Police Department

Programmable and synchronizable controllers for road traffic lights.

 

BorneoTech Company

Microcomputer control system for scheduling motors and compressors.

 

Safcol Tuna Cannery

Design, fabricate and install high speed counters, some with multiple sensors, for

counting cans and lids.

 

Unithai United Thai Synthetic Fiber

Measuring instruments for yard goods.

 

Daysafe International Company

Develop quality control system and recommend design changes as required.

 

Pacific Packing Company

Design and fabricate control system for seafood cannery in the Fiji Islands.

 

Installation and Maintenance

Vianini Construction Company

Maintenance of process control system for concrete batching plants at three dam

construction sites in Thailand and acceptance testing of batch plant at High Island

reservoir, Hong Kong.

 

MGD Printing Press Company

Commissioning and on call maintenance of several Rockwell printing presses.

 

JML Construction Company

Repair and commission concrete batch plant at Yanbu, Saudi Arabia.

 

Italthai Italian Thai Company

Installation and maintenance of electronic controls for three concrete batch plants.

 

Safcol Tuna Cannery

Installation and maintenance of programmable logic controllers, industrial computer

and counters for tin can manufacture.

 

TTI Thai Tantalum Industry

Consulting on preservation plan for process control equipment with various degrees of

fire and water damage.

 

ENERGY MANAGEMENT

JUSMAG Joint U.S. Military Advisory Group

Overhaul and commission 15 KVA and 30 KVA Uninterruptible Power Systems

(UPS) for radio network control center.

 

RTAF Royal Thai Air Force

Installation and Checkout of 15 KVA UPS for computer system.

 

RTN Royal Thai Navy

Installation and Maintenance of 10 KVA UPS used with computer system.

 

Sri Lanka Colombo University

Consulting and installation supervision of grounding system for Faculty of Medicine

laboratory. Also furnish and install power line conditioners.

 

Sri Lanka Celyon Institute for Scientific and Industrial Research

Furnish power line conditioners and UPS.

 

CMB Chase Manhattan Bank

Modify fluorescent and incandescent lighting which resulted in a 70% savings of

lighting costs.

 

British Embassy in Thailand

Consulting on power and grounding installation.

 

HKB HongKong Bank

Design, install and maintain energy conservation controls for lighting and air

conditioning.

 

DESIGN AND MANUFACTURING

Power Line Conditioner - Design, fabrication and installation of AC mains voltage

regulators up to 60 KVA for computers and other sensitive electronics systems.

 

PABX Tie Line Interface Module - Interface unit to ensure proper answer and

disconnect supervision between PABXs of different types.

 

Computer Control System - Z-80 Microprocessor based control system for concrete

batch plants.

 

Switching Regulators - High current DC power supplies for Delco Thailand and

others.

 

Battery Chargers and Battery Eliminators - Various voltage and current ratings up

to 110 VDC & 100 Amperes.

 

Traffic Control System - All solid state, synchronizable controller for traffic lights.

Trapped Dipole Antenna - Developed lumped element equations that allowed easy

fabrication, assembly and tuning.

 

SECURITY SYSTEMS

SCB Siam Commercial Bank

Furnish, install and maintain data encryption equipment for transaction processing.

 

USAF U.S. Air Force

Furnish, install and maintain fire and intrusion alarm systems at all U.S. operated air

bases in Thailand.

 

USOM U.S. Embassy in Thailand

Installation and maintenance of intrusion alarms at residences of staff members.

 

Canadian Embassy in Thailand

Installation and maintenance of intrusion alarms at residences.

 

TCC Thailand Computer Center

Closed Circuit TV security monitoring system.

 

Rajah Hotel in Bangkok

Fire alarm system design and installation.

 

AVIONICS

Thai Am Thai Airways Maintenance Company

Consulting and training to establish avionics maintenance facility at Don Muang

Airport.

 

B&H Bell and Howell

Maintenance of color projectors in Thai International aircraft.

 

RTAF Royal Thai Air Force

Repair and calibration of various avionics equipment.

 

Cubic Corporation

Maintenance and operation of air combat maneuvering instrumentation system.

Ground based equipment included VHF and microwave radios, computers, displays

and power plants. Airborne equipment included VHF radios, computers and missile

pods.

 

Eaton Corporation

Installation and maintenance of radar data extractors (RDE) and displays for the

RTAF air defense system.

 

TRAINING

RTN Royal Thai Navy

Training 20 officers and NCOs in electronics. The courses covered microwave, HF

radio, servomechanisms and computers.

 

RTA Royal Thai Army

Training 15 officers and technicians in microwave radio, multiplex and VFT

equipment.

 

Thai Am Thai Airways Maintenance Company

Training for ten technicians in avionics. The courses covered radio, radar, navigation

computers, magnetic airborne detectors, electronics countermeasures and other

subjects.

 


RESUMES OF KEY STAFF

 

NAME: WIBOON BUSAYANONT

TITLE: MANAGING DIRECTOR

 

EDUCATION:

UNIVERSITY OF CHULALOGNKORN, MBA. PHYSICS 1995

UNIVERSITY OF KASETSART, B.EE. COMMUNICATION 1984

 

CERTIFICATE:

NTT Digital Microwave and Optical Transmission Equipment Training in Tokyo, Japan

NEC Digital Microwave and Optical Transmission Equipment Training in Tokyo, Japan

 

EXPERIENCE:

 

THAITRONIC 4/07 to Date

EXECUTIVE DIRECTOR

 

Key Achievements:

·         High Speed Internet Access for TOT

·         PC2phone project for TOT

·         Fiber to Home for CAT

·         Internet Bandwidth Management for TOT

 

TRUEMOVE ONIC 2/2001 -2006

INBUILDING PROJECT LEADER

Feasibility Study and Marketing Analysis for Coverage In-building and Special Event Business Unit. Project Management, Implementation & Consulting, Team Development, Customer Satisfaction.

Key Achievements

·         Suwannaphumi International Airport: - in-building Mobile Coverage.

·          400+ Major Building in Bangkok: - in-building Mobile Coverage.

 

WIRE & WIRELESS COMPANY LIMITED 2/1997 -2001

Data Communication Deputy General Manager

Responsibilities:

·          Marketing & Sale Planning for Data Communication Business Unit

·   Project Management, Implementation & Consulting, Team Development, Customer Satisfaction

·        Solutions include  - Voice, Video and Data Communication Network

·    Services include Planning, Requirement Assessment & Analysis, Solution Architecture, Solution Implementation & Troubleshooting, Project Management

Key Achievements

·        Thammasart University Information Network

·         Software Park Data Communication Network

·         True Information Network

·         Chareon Pokpan Information Network

·           line Transmission Network 1.2 Billion Project

·           PCT Cell Site project


TRUE PCL 3/1997 -3/1994

TRANSMISSION PLANNING MANAGER

Responsibilities:

·      Transmission Network Planing of Network Master Plan of 2.0 Million Line Project of True PLC

·    Engineering Design for Value added Service eg. Leased Line Service, Frame Relay Service

Key Achievements

·          One of Committee for Network Master Plan of 2.0 Million Line Project of True PLC.

·           Project leader of Leased Line Service of 2.0 Million Line Project of True PLC.


NAME: R.F. (SAM) BASS

TITLE: EXECUTIVE DIRECTOR

 

EDUCATION:

UNIVERSITY OF ILLINOIS, M.S. PHYSICS 1964

UNIVERSITY OF MISSOURI, B.S. PHYSICS 1960

 

IEEE – LIFE MEMBER

 

EXPERIENCE:

 

THAITRONIC 4/71 to Date

EXECUTIVE DIRECTOR. Turnkey Projects management, on-call technical support services and general engineering consulting work for U.S. and local military services; U.S. and local government agencies; local commercial interests and international petroleum exploration companies in Thailand, Malaysia, Burma, Indonesia, Bangladesh, Cambodia and Offshore. Responsible for the following projects: Setup and test of ATM (Asynchronous Transfer Mode) network edge switches. The ATM switches were connected to Unix servers via 155 Mb/s optical carrier level 3 (OC-3) ATM interfaces and Microsoft Windows PC clients using either ATM Forum 25.6 Mb/s or Ethernet 10/100 BaseT NICs (Network Interface Cards). One of the Ethernet clients was a Jupiter High Resolution Display Wall Controller. Images were sent via the ATM switches from the various clients and the Unix servers to the High Resolution Display Engineering, installation and maintenance on a large petroleum production communications network, consisting of TDMA Microwave Radio systems, Digital Microwave systems, X.25/X.28 Switching Statistical Multiplexers, SNA/SDLC Asynch Protocol converter, IBM-PC/AT, DEC, IBM and Extel terminals, PCM Multiplexers, Electronic Stored Program Control PABXs, UHF, VHF, and HF/SSB radios, Telex and Facsimile equipment. Engineering and installation of complete petroleum exploration communications package of VHF/FM, VHF/AM, HF/SSB, LF/NDB systems plus Telex and Facsimile equipment for nine major oil companies. Installation of complete offshore production communication networks, including TDMA Microwave Radio systems, SCADA Systems, PABXs, Satellite earth station interface equipment and UHF/SHF links for SCADA, Telex, Telephone, Facsimile and Speech Plus traffic. Installation and testing of multihop microwave systems carrying video & audio programs for rebroadcast in Thailand and Indonesia. Installation and testing of microwave links carrying multichannel voice traffic and high speed computer data. Site surveys and path calculations in Burma and Thailand for multihop microwave systems carrying television and voice traffic; System calculations and surveys for several UHF Diffraction and Troposcatter radio links. Software development using assembly and C language programming for microcomputer operating systems, utility programs and programs for telecommunications systems analysis. Modification and overhaul of 15 and 30 KW solid state Uninterruptible Power Systems (UPS). Installation and checkout of programmable controller systems for local industrial projects. Avionics and Marine electronics equipment installation and maintenance, and various systems training programs.

 

 

 

ATLANTIC RESEARCH CORPORATION 1965 to 1971

SENIOR ENGINEER. Electronics and Communications Division. 1/71-4/71 East Pakistan Microwave Project: Dacca, East Pakistan (Bangladesh). Participated in on-site consulting and acceptance testing of a ten hop Lenkurt 75B microwave system. 1970 Alexandria, Va. Laboratories. Projects included Classified studies involving passive countermeasures; Proposal efforts for a phase locked ADF system and a VHF mine detector; Research on automatic vehicle monitoring for police applications, and research on nonlinear radar signature techniques.

 

ASSISTANT PROJECT ENGINEER 1965 – 1970

For the Tropical Radio Propagation Research Program; Bangkok, Thailand. Projects included extensive research in the jungles of Southeast Asia on ground to ground and air to ground tactical communications from LF to SHF; Knife edge diffraction measurements over heavily forested obstacles on short range transmission paths at UHF through SHF, and wideband studies at VHF in a jungle multipath environment. The latter includes determination of the complex transfer functions and correlation bandwidths of jungle radio channels by using pulse response and swept frequency techniques. Responsible for detailed planning, scheduling and performing of tests; preliminary data analysis; calibration and maintenance of equipment, and supervision of test site personnel.

 

HOWARD RESEARCH CORPORATION 1964 to 1965

SYSTEMS ENGINEER. Polaris Navigation Subsystem Training Facilities at Pearl Harbor, Hawaii and Charleston, South Carolina. Responsible for reviewing manufacturers simulator design and equipment interface test procedures for Navy Special Projects Office approval. Wrote systems tests for final Navy acceptance of the training facilities and provided on-site technical assistance in the performance of interface and system tests.

 

UNIVERSITY OF ILLINOIS GRADUATE SCHOOL 1962 to 1964

SPERRY GYROSCOPE COMPANY 1960 to 1962

FIELD ENGINEER. LORAN-C Transmitters and Receivers. Responsible for installing Loran-C transmitting stations at Attu, Alaska (Aleutian Islands) and Kure Atoll (Midway Islands). Sperry Loran-C Representative at Newport News, Va. shipyard; Responsible for installing, testing and maintaining Loran-C equipment on Polaris submarines at the yard. Served as advisor on board Polaris submarine SSB(N) 609 for sea trials, 30 day shake-down cruises, acceptance trials and missile operations at Cape Canaveral, Florida.

 

PUBLICATIONS:

Coauthor of Statistics of Signal Fading in a Jungle Channel at VHF Presented at CCIR/URSI meeting, Washington D.C., April 1969

 

COMPANY PROFILE:

 

Company register capital: 50 Million Baht

 

Location: